Apache Software Foundation Apache Qpid Proton Dotnet

• CVE-2026-67555 Medium 6.5 Apache Qpid Proton Dotnet: Unable to govern the maximum number of transfer frames per incoming delivery 0.7%
• CVE-2026-67554 Medium 6.5 Apache Qpid Proton Dotnet: Unbounded disposition range handling can lead to denial of service 0.7%
• CVE-2026-67553 Medium 6.5 Apache Qpid Proton Dotnet: Incoming session flow control window can be exceeded 0.7%
• CVE-2026-67552 High 7.5 Apache Qpid Proton Dotnet: Unbounded type nesting can lead to pre-authentication stackoverflow 0.8%
• CVE-2026-67551 High 7.5 Apache Qpid Proton Dotnet: Type size/count handling can lead to excessive allocation pre-authentication 0.8%
• CVE-2026-67465 High 7.5 Apache Qpid Proton Dotnet: Unbounded symbol value caching can lead to pre-authentication resource exhaustion 0.8%